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About this product
DUOVENT Automatic and manual air vent valve with removable cover for inspection. Body and cover in brass CW617N. Corrosion-resistant polyethylene float. Also suitable for water containing additive (glycol up to 50%). DUO/R: air vent valve like DUO but completee with automatic shut-off valve RIA. PN 12. Maximum working presone: 12 bar. Maximum working temperature: 115°C. Automatic venting capacity at 3 bar: 20 litres/min. Manual venting capacity at 3 bar: 100 litres/min.
Why choose this product
Free delivery
From €80 purchase — anywhere in Belgium
Pro stock 3-6 business days
Guaranteed dispatch within 3-6 business days from our BE warehouse
30-day returns
Satisfied or refunded — free returns within 30 days
Manufacturer warranty
Official manufacturer warranty + ALPHA&CO after-sales
Pro advice
Our expert team answers via chat, e-mail or phone
Secure payment
Klarna 30 days — Bancontact — CB
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